<template>
  <div class="addandstart">
    <div id="myChart1" :style="{width: '700px', height: '400px'}"></div>

  </div>
</template>
<script>
export default {
 data: () => ({}),
    created() {},
    mounted(){
      this.drawLine()
    },
    methods: {
      drawLine(){
        // 基于准备好的dom，初始化echarts实例
        let myChart1 = this.$echarts.init(document.getElementById('myChart1'))
        // 绘制图表
        myChart1.setOption({
          legend: {},
          tooltip: {},
          dataset: {
              source: [
                  ['product', '2012', '2013', '2014', '2015'],
                  ['Matcha Latte', 41.1, 30.4, 65.1, 53.3],
                  ['Milk Tea', 86.5, 92.1, 85.7, 83.1],
                  ['Cheese Cocoa', 24.1, 67.2, 79.5, 86.4]
              ]
          },
          xAxis: [
              {type: 'category', gridIndex: 0},
              {type: 'category', gridIndex: 1}
          ],
          yAxis: [
              {gridIndex: 0},
              {gridIndex: 1}
          ],
          grid: [
              {bottom: '55%'},
              {top: '55%'}
          ],
          series: [
              // These series are in the first grid.
              {type: 'bar', seriesLayoutBy: 'row'},
              {type: 'bar', seriesLayoutBy: 'row'},
              {type: 'bar', seriesLayoutBy: 'row'},
              // These series are in the second grid.
              {type: 'bar', xAxisIndex: 1, yAxisIndex: 1},
              {type: 'bar', xAxisIndex: 1, yAxisIndex: 1},
              {type: 'bar', xAxisIndex: 1, yAxisIndex: 1},
              {type: 'bar', xAxisIndex: 1, yAxisIndex: 1}
          ]
        });
    }
    }
};
</script>
<style lang="less" scoped>
</style>